Note: This cookie dough is extremely sticky, and is best if the raspberries stay frozen, so leave them in the freezer until you’re ready to add them to the dough. If you find it is getting too sticky to scoop, chill it for 30 minutes and then bake. Don’t try to form it into balls by hand though, it works best as a drop cookie, scooping it onto the baking sheet by the tablespoonful and baking immediately. When baking, they are done when they are no longer shiny at all on top. If they are still shiny, they will be underbaked around the raspberries.